[IMail Forum] open Relay promblem

[Periklis Drakos]

Help guys!   I'm evaluating the Mcaffee's WEB SHIELD STMP 4.5 and in order to install it I changed the SMTP port from 25 to 26... Everything works ok but the server is completely open to spam now although all the SMTP security options are enabled (relay to local users only)!!!!   Any suggestions???     Periklis Drakos